Add persian translation for form i18n
Add persian translation for form i18n

crast/wtforms,Xender/wtforms,wtforms/wtforms,subyraman/wtforms,skytreader/wtforms,pawl/wtforms,cklein/wtforms,hsum/wtforms,pawl/wtforms,Aaron1992/wtforms,jmagnusson/wtforms,Aaron1992/wtforms